Huawei UPS2000-G-2KRTS User Manual

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UPS2000-G-(1 kVA-3 kVA)

User Manual

Issue

15

Date

2019-12-19

HUAWEI TECHNOLOGIES CO., LTD.

Table of Contents

Other manuals for Huawei UPS2000-G-2KRTS

Quick Guide16 pages

Questions and Answers:

D
Duane JonesAug 13, 2025
Why is the battery backup time shorter than expected on my Huawei UPS?
- K
  Karen MooreAug 13, 2025
  The battery backup time may be shorter than specified due to a few reasons: * The batteries might not be fully charged. In this case, charge the batteries for at least 5 hours and then check the battery capacity. If the problem persists, contact the dealer or Huawei technical support. * The batteries could be faulty. If this is the case, contact the dealer or Huawei technical support to replace the batteries.
B
Brett WilliamsAug 17, 2025
What to do if the LCD is blinking and the buzzer beeps twice every second on my Huawei UPS?
- W
  Wesley WellsAug 17, 2025
  If the LCD is blinking and the buzzer beeps twice every second, it indicates that the UPS is overloaded. Here's what you should do: * Remove surplus load from the UPS output end. In some instances, the UPS might be overloaded multiple times in quick succession, causing it to lock in bypass mode. If this happens, remove the extra load, then shut down and restart the UPS.
S
Sydney WuAug 21, 2025
What to do if the LCD is blinking and the buzzer beeps once every second on my Huawei UPS2000-G-2KRTS?
- J
  Jennifer SchultzAug 21, 2025
  If the LCD is blinking and the buzzer beeps once every second, it means that the external or internal batteries are incorrectly connected. Check that all batteries are connected correctly.
D
Dylan GutierrezAug 25, 2025
How to troubleshoot a Huawei UPS2000-G-2KRTS when no indicator turns on and the buzzer generates no tone, despite normal main power?
- J
  Jason AndrewsAug 25, 2025
  If your Huawei UPS shows no indicator lights and the buzzer is silent even with normal main power, here's what to check: * First, verify that the mains input power cable is properly connected. If it's disconnected, plug it in. * Next, ensure the mains input power cable is correctly connected to the UPS input terminal, not the output end.
L
Laura SullivanAug 28, 2025
What to do if my Huawei UPS2000-G-2KRTS beeps twice every second?
- Z
  zachary39Aug 29, 2025
  If your Huawei UPS buzzer beeps twice every second, it means the UPS is overloaded. You should remove some of the load from the UPS output. In some cases, the UPS might be overloaded repeatedly, causing it to lock in bypass mode. If this happens, remove the extra load, then shut down and restart the UPS.
M
Michael AllenSep 1, 2025
Why is the Huawei UPS2000-G-2KRTS battery backup time shorter than specified?
- J
  jenniferhowardSep 1, 2025
  If the battery backup time of your Huawei UPS is shorter than expected, it could be due to a couple of reasons. First, the batteries may not be fully charged. Try charging them for at least 5 hours before checking their capacity again. If the battery capacity is still not enough, or if you suspect the batteries are faulty, you should contact the dealer to replace the batteries.
K
Katherine ParsonsSep 5, 2025
How to troubleshoot a Huawei UPS2000-G-2KRTS with no indicator lights and no buzzer tone?
- H
  henryscottSep 5, 2025
  If no indicator lights up and the buzzer makes no sound on your Huawei UPS, it could be due to a disconnected mains input power cable. Ensure the input power cable is properly connected. Also, verify that the mains input power cable is correctly connected to the UPS input terminal, and not incorrectly connected to the UPS output end.
M
Mathew DavisSep 9, 2025
Why does my Huawei UPS2000-G-2KRTS UPS buzzer beep once every second?
- L
  Lisa BellSep 9, 2025
  If the buzzer on your Huawei UPS beeps once every second, it indicates that the external or internal batteries are incorrectly connected. To resolve this, check that all batteries are connected correctly.

Huawei UPS2000-G-2KRTS Specifications

General

Brand	Huawei
Model	UPS2000-G-2KRTS
Category	UPS
Language	English

Summary

Safety Information

General Safety

Covers essential safety precautions for operating the UPS.

Personnel Requirements

Details qualifications and training needed for personnel.

Electrical Safety

Outlines precautions related to electrical hazards and grounding.

Installation Environment Requirements

Specifies conditions for safe and optimal UPS installation.

Mechanical Safety

Addresses safety during hoisting, ladder use, and moving heavy objects.

Device Running Safety

Covers safety during normal operation and intended use of the UPS.

Battery Safety

Provides crucial safety guidelines for handling and maintaining batteries.

Installing the UPS

Installation Preparations

Securing UPS

Installing Cables

Guides on connecting power and communication cables to the UPS.

Setting Control Panel

Buttons

Setting Parameters

Guides on configuring various UPS parameters via the LCD.

Operating Modes

Alarm Handing

Details alarm IDs, causes, severity, and troubleshooting measures.

Operations

Checking Before Powering On the UPS

Pre-power-on checks for correct UPS setup.

Starting the UPS

Step-by-step guide to power on and start the UPS.

Shutting Down the UPS

Routine Maintenance

UPS Maintenance

Battery Maintenance

Procedures for maintaining the UPS batteries.

Troubleshooting

Faults and troubleshooting measures

Table of common symptoms, causes, and solutions.

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